The DCP0124 family is a series of high efficiency,
24V input isolated DC/DC converters. In addition to
1W nominal galvanically isolated output power capa-
bility, the range of DC/DCs are also fully
synchronizable. The devices feature thermal shutdown,
and overload protection is implemented via watchdog
circuitry. Advanced power-on reset techniques give
superior reset performance and the devices will start
into any capacitive load up to full power output.
The DCP01 family is implemented in standard-molded
IC packaging, giving outlines suitable for high volume
assembly.
APPLICATIONS
q
POINT OF USE POWER CONVERSION
q
GROUND LOOP ELIMINATION
q
DATA ACQUISITION
q
INDUSTRIAL CONTROL AND
INSTRUMENTATION
q
TEST EQUIPMENT
800kHz
Oscillator
÷2
Reset
V
OUT
Power
Stage
0V
SYNC
OUT
SYNC
IN
Watch-dog/
start-up
PSU
Thermal
Shutdown
V
S
Power Controller IC
I
BIAS
0V
International Airport Industrial Park • Mailing Address: PO Box 11400, Tucson, AZ 85734 • Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 • Tel: (520) 746-1111
typical. (2) Rated working voltage = 130Vrms (IEC950 convention). (3) Life test data.
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes
no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change
without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant
any BURR-BROWN product for use in life support devices and/or systems.
®
DCP0124
2
PIN CONFIGURATION (Single)
Top View
DIP
PIN CONFIGURATION (Dual)
Top View
DIP
V
S
0V
1
2
14 SYNC
IN
V
S
0V
1
2
14 SYNC
IN
DCP0124
0V
+V
OUT
NC
5
6
7
8
SYNC
OUT
0V
+V
OUT
–V
OUT
5
6
7
DCP0124
8
SYNC
OUT
PIN DEFINITION (Single)
PIN #
1
2
5
6
7
8
14
PIN NAME
V
S
0V
0V
+V
OUT
NC
SYNC
OUT
SYNC
IN
DESCRIPTION
Voltage Input.
Input Side Common.
Output Side Common.
+Voltage Out.
No Connection.
Unregulated 400kHz Output from Transformer.
Synchronization Pin.
PIN DEFINITION (Dual)
PIN #
1
2
5
6
7
8
14
PIN NAME
V
S
0V
0V
+V
OUT
–V
OUT
SYNC
OUT
SYNC
IN
DESCRIPTION
Voltage Input.
Input Side Common.
Output Side Common.
+Voltage Out.
–Voltage Out.
Unregulated 400kHz Output from Transformer.
Synchronization Pin.
ABSOLUTE MAXIMUM RATINGS
Input Voltage ........................................................................................ 29V
Storage Temperature ...................................................... –60°C to +150°C
Lead Temperature (soldering, 10s) ................................................. 300°C
ELECTROSTATIC
DISCHARGE SENSITIVITY
This integrated circuit can be damaged by ESD. Burr-Brown
recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling
and installation procedures can cause damage.
ESD damage can range from subtle performance degrada-
tion to complete device failure. Precision integrated circuits
may be more susceptible to damage because very small
parametric changes could cause the device not to meet its
published specifications.
ORDERING INFORMATION
DCP01
Basic Model Number: 1W Product
Voltage Input:
24V In
Voltage Output:
5V Out
Dual Output:
Package Code:
P = 14-Pin Plastic DIP
P-U = 14-Pin Plastic Dip Gull Wing
24
05 ( D ) (
)
PACKAGE/ORDERING INFORMATION
PACKAGE
DRAWING
NUMBER
(1)
010-1
010-2
"
010-1
010-2
"
SPECIFIED
TEMPERATURE
RANGE
–40°C to +100°C
–40°C to +100°C
"
–40°C to +100°C
–40°C to +100°C
"
PACKAGE
MARKING
DCP012405P
DCP012405P-U
"
DCP012415DP
DCP012415DP-U
"
ORDERING
NUMBER
(2)
DCP012405P
DCP012405P-U
DCP012405P-U/700
DCP012415DP
DCP012415DP-U
DCP012415DP-U/700
TRANSPORT
MEDIA
Rails
Rails
Tape and Reel
Rails
Rails
Tape and Reel
PRODUCT
Single
DCP012405
DCP012405
"
Dual
DCP012415D
DCP012415D
"
PACKAGE
14-Pin PDIP
14-Pin PDIP Gull Wing
"
14-Pin PDIP
14-Pin PDIP Gull Wing
"
NOTES: (1) For detailed drawing and dimension table, please see end of data sheet, or Appendix C of Burr-Brown IC Data Book. (2) Models with a slash (/) are
available only in Tape and Reel in the quantities indicated (e.g., /700 indicates 700 devices per reel). Ordering 700 pieces of DCP012405P-U/700 will get a single
700-piece Tape and Reel. For detailed Tape and Reel mechanical information, refer to Appendix B of Burr-Brown IC Data Book.
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